Siam RIBs

20/07/2026

04/07/2026

Tonsai Marine Services approved dealer and service centre for SUR RIBs.

✅ competitive pricing
✅ full dealer warranty
✅ free saftey kit
✅ free delivery Thailand wide
✅ finance and trade in options

Contact;

🇹🇭 🇨🇳 🇬🇧 James +66 87-087-2433

04/07/2026

19/06/2026

For the crews who patrol harder, move faster, and operate where hesitation is not an option.

Gemini is built for the kind of work that demands control, durability, and total trust on the water.

Military. Police. Tactical response.
Different roles. Same requirement.

A boat ready to answer.

29/05/2026

This is a Gemini doing exactly what it is built to do.

Positioned alongside an offshore structure, steady on the water, and ready for the work that happens beyond the harbour line. Whether it is supporting access, inspection, transfer, or operational tasks, this is where capability starts to matter.

Not every boat looks comfortable out here. A Gemini does.

Because when a RIB is built properly, open water stops feeling like a challenge and starts feeling like the place it was always meant to be.

21/05/2026

This is the part of rescue most people do not see.

Before the boat is on the water, before the crew is moving, before the conditions are known, everything has to work. The launch. The handling. The balance. The build.

For rescue crews, a boat cannot just look capable. It has to be ready to be lifted, launched, pushed, recovered, and sent back out again when the job demands it.

That is where Gemini belongs.

Built for the people who go when others need help.

15/05/2026

01/05/2026

Built for the kind of work that asks more of a boat.

Search and rescue does not wait for better conditions. It demands control, reliability, and a hull that keeps working when the sea turns difficult.

Proud to see Gemini trusted by rescue crews around the world.

30/04/2026

Experience the art of bespoke craftsmanship with Williams Jet Tenders.
Every detail is tailored to your vision, from layout and finishes to colors and features, creating a tender that is truly yours.

At Tonsai Marine, we provide tailored guidance and a seamless end-to-end experience, from initial selection to final delivery, ensuring complete peace of mind and total satisfaction.

For inquiries about available Williams Jet Tender, please feel free to contact us.
👇 Contact us:
📱 WhatsApp: wa.me/+66870872433
📱 Line: jameschao.
📧 [email protected]
[email protected]
[email protected]
📞 Call: +66 (0)87 087 2433
🌐 Website: www.tonsaimarine.com

28/04/2026